This article was a sudden idea after I read Nirvana in Fire. At that time, I was writing Yu Ling Apocalypse, and I wanted to write a novel to connect it and sort out the time context, so there was such a story. It has been a long time and I may have many ideas that are different from what I originally wanted to write. I will try my best to make the article more reasonable. The prince of Dachu, Yan Qingyu, was filled with hatred and was unwilling to leave his confidants to take control of the court. He vowed to die, but his soul and intention would still exist. Many years later, Yan Qingxuan, the fifth emperor of Chu, said: "I, my queen, my concubines, my princes and ministers, and my people in the world, who is not living according to that person's will? That person is a truly unpredictable and terrifying person. It's not enough for him to plot against the court. He plots against the entire people of the world and the world for future generations!" This article uses the system of the Tang Dynasty. But The author does not understand history, please do not conduct research, this article is fictitious! ! ! ! The writing is not good, the lines are messy, and there are many characters! !